Microsoft 365 Copilot Wave 3, Agent 365 & E7: AI Updates & Pricing

Microsoft is fundamentally reshaping its approach to workplace intelligence with the introduction of Wave 3 of Microsoft 365 Copilot, alongside the general availability of Agent 365 and the fresh Microsoft 365 E7: The Frontier Suite, launching May 1st. This isn’t simply an incremental update; it represents a shift toward what Microsoft calls “Frontier Transformation,” aiming to deliver AI that drives tangible business outcomes and growth, moving beyond experimentation to enterprise-scale value. The core of this transformation rests on a dual foundation: Intelligence + Trust, recognizing that powerful AI requires both deep understanding of an organization’s operate patterns and robust security and governance.

Work IQ: Amplifying Human Capabilities

A key component of this evolution is what Microsoft terms “Work IQ.” Rather than relying solely on the reasoning capabilities of large language models (LLMs), Work IQ leverages the context of an organization’s internal data – how employees work, who they collaborate with, and the content they use. This contextual awareness, Microsoft argues, is what differentiates Copilot and its agents from solutions built solely on models and external connectors. Copilot, with Work IQ, is designed to be faster, more accurate, and more trustworthy given that it understands the nuances of a specific work environment. This month’s updates will unleash Work IQ within Word, Excel, PowerPoint, and Outlook, enhancing the chat experience and empowering users to build custom agents directly within their familiar applications.

A Model-Diverse Ecosystem: Welcoming Claude

Microsoft is also expanding the range of LLMs powering Copilot, adding Anthropic’s Claude alongside OpenAI’s models. This move, described as an “open marriage” by Information Age, signifies a departure from exclusive reliance on OpenAI, in which Microsoft has invested $18 billion (US$13 billion). Copilot is now designed to be “model diverse by design,” offering customers choice, flexibility, and the ability to operate across different cloud environments without vendor lock-in. Claude is currently available through the Frontier program and will be integrated into mainline chat within Copilot. Microsoft is also previewing Copilot Cowork, built in collaboration with Anthropic, which aims to facilitate long-running, multi-step tasks that unfold over time – a core capability of the new Agent 365 tool.

Agent 365: Establishing Enterprise Control

The proliferation of AI agents presents both opportunity and risk. Whereas customers are rapidly adopting and experimenting with agents, Microsoft recognizes the need for robust governance and security. To address this, Agent 365 will be generally available on May 1st, priced at $15 per user. Agent 365 provides IT and security leaders with a centralized control plane to observe, govern, manage, and secure AI agents across the organization, leveraging existing infrastructure and security protocols. Early adoption has been significant, with tens of millions of agents already appearing in the Agent 365 Registry and tens of thousands of customers actively using the tool to govern and scale AI agents. Internally, Microsoft is using Agent 365 to manage over 500,000 agents focused on tasks like research, coding, sales intelligence, and HR self-service, generating over 65,000 responses daily for employees.

Introducing the Frontier Suite: Intelligence and Trust Unified

To consolidate these advancements, Microsoft is introducing the Microsoft 365 E7: The Frontier Suite, priced at $99 per user. E7 combines Microsoft 365 E5, Microsoft 365 Copilot, and Agent 365 into a single solution powered by Work IQ and integrated with existing apps and security features. It also includes Microsoft Entra Suite and advanced security capabilities from Defender, Intune, and Purview. Microsoft positions E7 as a more cost-effective alternative to purchasing these components separately, offering a streamlined and comprehensive approach to enterprise AI deployment. The company reports that customers have indicated a desire for a unified solution rather than piecing together multiple tools.

Real-World Momentum and Expanding Adoption

These announcements come amidst growing adoption of Microsoft 365 Copilot. Microsoft recently reported its strongest quarter yet for Copilot, with paid seats increasing by over 160% year-over-year and daily active usage up tenfold. The number of customers deploying Copilot at significant scale – more than 35,000 seats – has tripled in the same period. Recent global rollouts include Mercedes Benz, NASA, Fiserv, ING, the University of Kentucky, the University of Manchester, the U.S. Department of the Interior, and Westpac, adding to the 90% of Fortune 500 companies already utilizing Copilot. PCWorld notes that these agentic AI capabilities can access user files, meetings, and emails to automate tasks like document generation and data analysis.

Looking Ahead: From Experimentation to Durable Value

The general availability of Agent 365 and the latest agentic experiences in Microsoft 365 Copilot, packaged within the Frontier Suite, signal a move from AI experimentation to sustained, enterprise-wide value. Microsoft emphasizes that this transition is built on the foundation of Intelligence + Trust. The company isn’t simply envisioning the future of AI; it’s actively empowering organizations to build it. The focus now is on embedding agents into daily workflows and fostering human ambition, rather than simply exploring the potential of AI in isolation. Further development will likely center on refining Work IQ, expanding model diversity, and strengthening the security and governance capabilities of Agent 365, as Microsoft continues to iterate on its vision for Frontier Transformation. Computerworld highlights that Microsoft is pushing several major changes for office workers as part of this initiative.